Finding the best primer spray paint for cars 1 gallon suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.

Best primer spray paint for cars 1 gallon

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Best primer spray paint for cars 1 gallon reviews

1. Rust-Oleum 254863 Automotive Filler Primer Brush On, Quart, Gray

Feature

Ideal for use on metal, wood and fiberglass surfaces
Stops Rust oil based formula protects surfaces from rust/corrosion and improves topcoat adhesion
Dries to the touch in 10-15 minutes and covers between 40-50 sq. ft. per quart
Fills in minor scratches and surface nicks to leave a smooth, paintable surface
Do not use of surfaces that will come into direct contact with heat or temperatures exceeding 350F

2. POR-15 High Build Primer - 1 gl. - Sandable Bonding Coat | Fills in Minor Imperfections | Single Component Formula

Feature

POR-15 HIGH BUILD PRIMER - Provides sandable and buildable coating that can be applied over cured POR-15 Rust Preventive Coating and all POR-15 topcoats to enable quick refinishing and recoating of these products. Single component formula that fills in minor Imperfections and adheres well to steel, aluminum, stainless steel, brass, and other primed and painted surfaces.
INTERLOCKING PRIMER - Formulated with special adhesion characteristics that make POR-15 High Build Primer perfect for most painted surfaces especially POR-15 Rust Preventive Coating. Our High Build Primer Provides sandable and buildable coating that can be applied over cured POR-15 Rust Preventive Coating and all POR-15 topcoats to enable quick refinishing and recoating of these products.
APPLICATION - For maximum adhesion sand surfaces to be painted with 320 grit sandpaper. Clean painted and bare metal surfaces with POR-15 Cleaner Degreaser. Bare metal surfaces should be treated with POR-15 Metal Prep for maximum adhesion. Spray or brush on one or two covering coats of POR-15 High Build Primer and allow 10 to 15 minutes between coats. POR-15 High Build Primer can be topcoated after 24 hours of cure.
WHEN DO I NEED THIS? - POR-15 High Build Primer is highly resistant to penetrating topcoats, like lacquers, enamels, and two-component finishes. It sands very smoothly, as well. Try some on your next project!
OUR SATISFACTION COMMITMENT At POR-15 we strive to bring the ultimate in rust prevention. Known for the unbeatable 3-step stop rust system, POR-15 is trusted by DIY & Professionals. We are committed to innovation, quality control, and excellent customer service.

3. SHERWIN WILLIAMS Finish 1 Automotive Refinish Ultimate Overall Clearcoat (FC720), 1 Gallon | Medium Universal Hardener (FH612), 1 Quart Included

4. SprayMax 2K Activated EPOXY Primer Black 3680034

5. ENDOZER Professional HVLP Gravity Feed Air Spray Gun with 1.4-1.8mm Nozzles, 20 oz, 600cc

Feature

This spray gun is supplied with a 20 oz. (600 ml) gravity feed cup, with 1.4-1.8mm real stainless steel nozzle and needle.
The hood is made of brass, wear-resistant and corrosion-resistant, 15 holes design, uniform atomization, excellent effect.
Fluid control adjusts the amount of spray paint, pattern control adjusts the fan pattern size, and the air conditioning valve provides the ability to adjust the air flow rate. It is designed to provide uniform spraying and particle size for all types of surface coatings.
In the painting process effective paint filterproduct contains recommended to reduce any small pieces of dried paint or pollutant in the fluids to ensure a perfect finish.
Endozer spray paint gun can be used for various purposes such as furniture repair, mural painting, car painting, painting, arts and crafts, paint coating of industrial products, spray paint of factories, and model making. HVLP air spray gun that is easy to use even for beginners

6. Custom Shop Premium Black Self Etching Primer, 1 Gallon - Ready to Spray Paint, Excellent Adhesion to Bare Metal, Steel, Aluminum, Fiberglass - Use on Automotive Car Parts, OEM Industrial Coating

Feature

1 Gallon (3.8 Liters) Can of Custom Shop Premium Self-Etching Acid Etch Primer. Black primer color. It etches and primes bare, rust-free metal in just one step.
Premium Self-Etching Acid Etch Primer is a ready-to-spray, self-etching primer with tremendous adhesion and flexibility properties. It provides excellent adhesion to the following properly prepared substrates: steel, aluminum, fiberglass, previously painted surfaces, wood, and some plastics.
It's a super primer with anti-corrosive properties, which makes it ideal for use over bare metals such as aluminum and steel. It's a perfect primer for fleet and OEM manufacturers.
This coating is fast drying and is sandable after 60 minutes. It also improves color holdout, gloss retention and has excellent inter-coat adhesion.
Ideal for use on properly prepared truck beds before the application of truck bed liner coatings. This primer works excellent under all major brands of truck bed liner coatings like Custom Coat, UPOL Raptor, and Gator Guard.

7. Rust-Oleum 253499 Automotive Premixed Auto Body Paint, Quart, Gray Primer 32 Fl Oz (Pack of 1)

Feature

Provides a durable, professional finish to automotive surfaces
Acrylic lacquer formula goes on easily and comes ready to use
Dries to the touch in 20 minutes and covers between 40-50 sq. ft. per quart
Provides a touch, road-resistant coating that withstands everyday wear
Usable in auto body spray systems

8. Rust-Oleum 344763 2-in-1 Rust Reform & Seal, 32 Fl Oz (Pack of 1), Black

Feature

Easy to use spray seals and protects metal surfaces from corrosion and moisture
Flexible, rubberized coating provides superior chemical and abrasion resistance
Dries to touch in 1-2 hours and covers 85-175 sq. ft. per qt. with rust protection
Apply by brush, roller or spray to repair rust problems and prevent future issues
Creates a protective coating with no shine, flat finish on rusted or bare metal

9. Rust-Oleum 7582838 Professional Primer Spray Paint, 15 oz, Gray Primer

Feature

Ideal for use on ferrous, non-ferrous metal, wood, concrete, masonry and other such surfaces to prepare surfaces for painting, provide rust protection and a tough finish that withstands weathering
High quality, durable oil-based formula maintains consistent, corrosion-resistant color despite the elements and provides twice the protection of paint alone
Covers up to 14 sq ft, dries to touch in 15 minutes and ready for immediate topcoat application ; Indoor/outdoor
Commercial, industrial paint formula features a high output tip that can be sprayed at any angle
Primer provides a base for excellent adhesion and withstands demanding, heavy-use environments

10. Restoration Shop - Jet Black (Gloss) Acrylic Urethane Auto Paint - Complete Gallon Paint Kit - Professional Single Stage High Gloss Automotive, Car, Truck Coating, 4:1 Mix Ratio, 2.8 VOC

Feature

Complete 1 Gallon Restoration Shop Acrylic Urethane Auto Paint Kit. The kit provides 5 quarts (1 gallon + 1 quart) of sprayable material. AU has a 4 to 1 mix ratio and is 2.8 VOC when used as packaged, as no reducer is required (optional reducer sold separately).
AU Paint Kit includes 1 Gallon of AU Acrylic Urethane Paint Color, 1 Quart of AU4001 Wet Look Urethane Hardener, 5 Pack of 190 Micron Nylon Automotive Strainers and a 5 Pack of Wood Paint Mixing Sticks.
The Restoration Shop (AU) Acrylic Urethane System is a High-Performance Professional Easy-To-Use Single-Stage High Gloss Paint Coating System that is Designed for Overall Automotive Refinishing but is also used as a Fleet and Industrial Equipment Coating.
AU is an easy to spray fast-drying topcoat system that provides a long-lasting and very high gloss finish result. AU is a very durable, chemical and solvent resistant coating that also resists chipping, cracking, and UV ray fading.
Restoration Shop Products are Made in the U.S.A., and we formulate, manufacture, and distribute our products throughout the USA, unlike many competitors. Our superior coating products only use the highest quality ingredients, which allows our customers to achieve consistent, high-quality professional results on all their painting projects!

Conclusion

All above are our suggestions for primer spray paint for cars 1 gallon. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using primer spray paint for cars 1 gallon with us by comment in this post. Thank you!
Jane Mathis